Wheat Cleaning, Grading Plant

These grades are based on characteristics such as test weight and include limits on damaged kernels, foreign material, shrunken and broken kernels, and wheat of contrasting classes. Each determination is made on the basis of the grain free of dockage.Cleaning and Grading - Grains • Cleaning -To remove foreign and undesirable materials from the threshed grains. Grading - To separate the grains into various fractions on the basis of  physical characteristics like size, shape, moisture content, color , texture, foreign matter etc.Grain cleaning will improve the drying, the storability of grain, reduce dockage at time of milling, and improve milling output and quality; while, seed cleaning will reduce damage by disease, and improve yields.